Senior Backend Engineer in London

Senior Backend Engineer in London

London Full-Time 50000 - 70000 £ / year (est.) No home office possible
Companion Group

At a Glance

  • Tasks: Design and develop scalable backend systems for multiplayer games.
  • Company: Join a leading AAA gaming studio with a fully remote setup.
  • Benefits: Competitive salary, clear career progression, and fully remote work.
  • Why this job: Collaborate with top developers and make an impact in the gaming industry.
  • Qualifications: 5+ years of backend development experience, strong programming skills, and excellent communication.
  • Other info: Work in a dynamic environment with opportunities for growth and innovation.

The predicted salary is between 50000 - 70000 £ per year.

Companion Group is a AAA co-development gaming studio with a globally distributed and fully remote setup, renowned for its adeptness in overcoming the most intricate challenges in multiplayer game development. Our reputation precedes us as an excellent choice for clients aspiring to elevate their latest multiplayer titles, enabling scalability in player numbers, maximising player density, and crafting immersive gameplay experiences. Embedded seamlessly within a client's in-house team, we collaborate harmoniously to turn dreams into reality. Our portfolio boasts groundbreaking games developed in collaboration with major studios worldwide. As a fully remote studio with colleagues across the globe, we value and emphasise clear, continuous and transparent communication as highly as technical skills.

As our Senior Backend Game Engineer, you will be responsible for designing, developing, and maintaining scalable backend systems and services that support our game titles. You will collaborate closely with cross-functional teams to implement robust backend solutions that enhance the gameplay experience and ensure seamless multiplayer functionality.

Responsibilities

  • Be a part of the technical design and implementation of backend systems for multiplayer online titles, ensuring seamless connectivity and performance.
  • Develop and optimize cross-platform authentication systems, matchmaking systems, lobby systems, and scalable server orchestration to enhance player engagement.
  • Architect high-performance backend services for real-time gameplay, leveraging C++, C#, Go (Golang), NodeJS.
  • Collaborate with network engineers, gameplay programmers, and DevOps teams to integrate multiplayer features with minimal latency.
  • Profile, optimize, and scale backend services to ensure reliability, extensibility, and cost-effectiveness.
  • Develop robust API services and microservices architectures, facilitating seamless data exchange between game clients and servers.
  • Provide accurate development estimates, documentation, and reporting to support project planning and execution.

Required Skills

  • Excellent communication and collaboration skills.
  • Strong problem-solving skills and attention to detail.
  • Excellent programming skills in two or more of the following languages: C++, C#, Go (Golang), NodeJS (C++ and C# preferred).
  • Strong experience with at least one of the following Cloud Providers (AWS, Azure, GCP).
  • Strong understanding of distributed systems and data structures and algorithms (DSA).
  • 5+ years of professional backend development experience (preferably in the game industry).
  • Solid experience with real-time networking, WebSockets, RPCs, REST APIs, gRPC, etc.
  • Hands-on experience with matchmaking algorithms, player session management, and anti-cheat systems.
  • Deep understanding of database systems, including SQL & NoSQL solutions (PostgreSQL, Redis, MongoDB, etc.).
  • Strong grasp of microservices architecture, server orchestration, and containerization (Docker, Kubernetes).
  • Experience working in high-performance, low-latency environments, optimizing backend logic for multiplayer scalability.

Bonus Skills

  • Expertise with modern DevOps practices, CI/CD pipelines, and automated infrastructure management.
  • Expertise with off-the-shelf GBaaS solutions (e.g. Azure Playfab, AccelByte AGS, Heroic Labs Nakama, Pragma).
  • Experience with online gaming platforms such as Xbox Live, Playstation Network, Steam, Nintendo Network, or similar.
  • Understanding of UE5's networking framework and Client-Server Game Architecture.

Rewards

  • Competitive salary ranging from £50,000 to £70,000 (GBP), reflecting your skills and contribution.
  • Embark on a clearly defined career ladder, enabling you to progress in responsibilities and be rewarded accordingly.
  • Enjoy the flexibility of a fully remote role, collaborating with top game developers from around the world.
  • Join forces with industry leaders who will inspire and guide you on your path to success.

Apply now and embark on an incredible journey with one of the best game studios in the world!

Senior Backend Engineer in London employer: Companion Group

Companion Group is an exceptional employer for Senior Backend Engineers, offering a fully remote work environment that fosters collaboration with top-tier game developers globally. With a competitive salary and a clearly defined career progression path, employees are encouraged to grow their skills while working on groundbreaking multiplayer titles. The company's commitment to transparent communication and innovative problem-solving makes it a rewarding place for those passionate about gaming technology.
Companion Group

Contact Detail:

Companion Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Backend Engineer in London

✨Tip Number 1

Network like a pro! Reach out to folks in the gaming industry on LinkedIn or Twitter. Join relevant groups and forums where you can connect with potential employers and fellow developers. You never know who might have the inside scoop on job openings!

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best backend projects, especially those related to multiplayer games. Include code samples, architecture diagrams, and any cool features you've implemented. This will give employers a taste of what you can bring to the table.

✨Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice coding challenges and be ready to discuss your past experiences in detail. Remember, communication is key, so articulate your thought process clearly during technical discussions.

✨Tip Number 4

Don't forget to apply through our website! We love seeing passionate candidates who are eager to join our remote team. Tailor your application to highlight your experience with backend systems and multiplayer functionality, and let us know why you're excited about working with us!

We think you need these skills to ace Senior Backend Engineer in London

C++
C#
Go (Golang)
NodeJS
Cloud Providers (AWS, Azure, GCP)
Distributed Systems
Data Structures and Algorithms (DSA)
Real-time Networking
WebSockets
REST APIs
gRPC
Matchmaking Algorithms
Database Systems (SQL & NoSQL)
Microservices Architecture
Containerization (Docker, Kubernetes)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match our Senior Backend Engineer role. Highlight your programming expertise in C++, C#, or Go, and any relevant experience in multiplayer game development.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about game development and how your background aligns with our mission. Share specific examples of projects you've worked on that demonstrate your problem-solving skills and technical prowess.

Showcase Your Communication Skills: Since we value clear communication, make sure your application is well-structured and easy to read. Use concise language and avoid jargon unless necessary. This will give us a glimpse of how you might communicate with our team.

Apply Through Our Website: We encourage you to apply directly through our website for a smoother process. This way, your application will be reviewed promptly, and you'll be one step closer to joining our amazing team!

How to prepare for a job interview at Companion Group

✨Know Your Tech Inside Out

Make sure you’re well-versed in the programming languages mentioned in the job description, especially C++ and C#. Brush up on your knowledge of backend systems, real-time networking, and database management. Being able to discuss your past projects and how you tackled specific challenges will show your expertise.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific examples where you've solved complex problems in backend development. Think about times when you optimised performance or improved scalability. This is your chance to demonstrate your analytical thinking and attention to detail, which are crucial for this role.

✨Communicate Clearly and Effectively

Since the studio values clear communication, practice articulating your thoughts clearly. Be ready to explain technical concepts in a way that’s understandable to non-technical team members. This will highlight your collaboration skills and ability to work within cross-functional teams.

✨Familiarise Yourself with Multiplayer Dynamics

Understand the intricacies of multiplayer game development, including matchmaking algorithms and player session management. If you have experience with anti-cheat systems or cloud providers like AWS or Azure, be prepared to discuss these as they relate to enhancing player engagement and ensuring seamless gameplay.

Senior Backend Engineer in London
Companion Group
Location: London

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